General

  • Target

    80df6e01fdf46ba547056d888a1b8680e4f518668b3fb07ce39da45cc4792c31

  • Size

    1000KB

  • Sample

    230401-dr9m9aff44

  • MD5

    0467ed17445af9b5c78724527d1ddb01

  • SHA1

    a13a9c5641780440846537b039e37045334ec159

  • SHA256

    80df6e01fdf46ba547056d888a1b8680e4f518668b3fb07ce39da45cc4792c31

  • SHA512

    8c7932b30aaac1c45feafcdd748d3f68b6765ed523b0cb27dc5abbc2eec2bcc272a27c1f0a2ab86c6c3e7a25aba761d80d7e27177d533d0b1c9fe6ff9b0a420c

  • SSDEEP

    24576:uyZbcE98zVAHiQosG8iaCO9oRrPDgLUkQ0WYwLQ:9t9MACQWigsQ0Wh

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

redline

Botnet

Redline

C2

85.31.54.183:43728

Attributes
  • auth_value

    1666a0a46296c430de7ba5e70bd0c0f3

Targets

    • Target

      80df6e01fdf46ba547056d888a1b8680e4f518668b3fb07ce39da45cc4792c31

    • Size

      1000KB

    • MD5

      0467ed17445af9b5c78724527d1ddb01

    • SHA1

      a13a9c5641780440846537b039e37045334ec159

    • SHA256

      80df6e01fdf46ba547056d888a1b8680e4f518668b3fb07ce39da45cc4792c31

    • SHA512

      8c7932b30aaac1c45feafcdd748d3f68b6765ed523b0cb27dc5abbc2eec2bcc272a27c1f0a2ab86c6c3e7a25aba761d80d7e27177d533d0b1c9fe6ff9b0a420c

    • SSDEEP

      24576:uyZbcE98zVAHiQosG8iaCO9oRrPDgLUkQ0WYwLQ:9t9MACQWigsQ0Wh

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks